If I do: )set system functioncode on )set system optimization on )set function compile off draw(surface(x,x*x,y),x=0..5,z=0..3)
I get the failure >>System error: The variable |y| is unbound. So clearly, in the highly optimized compiler code, this variable is freely referenced and unbound at run time causing the segmentation violation. Turning compilation off can catch it. Tim _______________________________________________ Axiom-developer mailing list Axiom-developer@nongnu.org http://lists.nongnu.org/mailman/listinfo/axiom-developer
